carmenvalladares1229 carmenvalladares1229

18-02-2019
Mathematics

contestada

x+9=5(4x-2)

a.-1
b.11/19
c.- 11/19
d.1

Respuesta :

Аноним Аноним

18-02-2019

First, distribute the number 5.

5(4x-2) = 20x-10

Now the equation is:

x + 9 = 20x - 10

Subtract the x:

9 = 19x - 10

Add the 10

19 = 19x

Divide.

x = 1

d. 1

Answer Link

antonio1129 antonio1129

18-02-2019

The answer is D vro.

Answer Link

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